Video: Dab tsi ntawm compression siv YouTube?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
H. 264 yog tus codec siv los ntawm feem ntau ntawm YouTube cov video kwj tam sim no, tab sis kuj muaj lwm cov codecs hauv siv zoo VP8.
Yog li ntawd, dab tsi bitrate kuv yuav tsum siv rau YouTube?
Pom zoo video bitrates rau HDR uploads
| Hom | Video Bitrate, Tus Qauv Ncej Tus Nqi (24, 25, 30) | Video Bitrate, Siab Ncej Rate (48, 50, 60) |
|---|---|---|
| 2160p (4k) | 44-56 Mbps | 66-85 Mbps |
| 1440p (2k) | 20 Mbps | 30 Mbps |
| 1080p ib | 10 Mbps | 15 Mbps |
| 720p ib | 6.5 Mbps ib | 9.5 Mbps ib |
Tsis tas li ntawd, vim li cas qhov zoo ntawm kuv cov yeeb yaj kiab YouTube tsis zoo? Xwb, playback ntawm koj yees duab tsis zoo vim koj qhov kev sib txuas hauv internet qeeb. YouTube valuesspeed tshaj zoo , yog li nws yuav cia li nthuav tawm yeeb yaj duab ntawm qis zoo tshem tawm buffering. Yog zoo uas koj upload koj yees duab (piv txwv li, 1080p) tsis yog ib qho kev xaiv, ces internet qeeb tsis yog qhov teeb meem.
Yog li ntawd, dab tsi yog qhov zoo tshaj plaws codec rau YouTube?
Cov zoo tshaj plaws video format rau YouTube yog MP4with H.264 video codec thiab AAC audio codec , as itllows kom tau txais cov yeeb yaj duab zoo thaum cov ntaub ntawv loj tseem me me.
Kuv xav tau pes tsawg Mbps rau YouTube?
Qhov nruab nrab, streaming YouTube cov yeeb yaj duab hauv HDquality yuav tsum muaj tsawg kawg yog 5 txog 6 Mbps Internet kev sib txuas ceev, tab sis qhov ceev, qhov zoo dua. Kev sib txuas hauv Is Taws Nem qeeb dua qhov tsawg kawg nkaus tuaj yeem txhais tau tias daim duab fuzzy, rub tawm qeeb, lossis nquag cuam tshuam thaum videobuffers.
Pom zoo:
Dab tsi ntawm cov hauv qab no yog qhov zoo ntawm kev siv cov khoom siv pom kev hauv kev hais lus?
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